CAS 448-61-3|2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
Introduction：Basic information about CAS 448-61-3|2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE | ||
|---|---|---|---|
| CAS Number | 448-61-3 | Molecular Weight | 396.18500 |
| Density | / | Boiling Point | / |
| Molecular Formula | C23H17BF4O | Melting Point | 250-251 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 2,4,6-Triphenylpyrylium Tetrafluoroborate |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Melting Point | 250-251 °C(lit.) |
|---|---|
| Molecular Formula | C23H17BF4O |
| Molecular Weight | 396.18500 |
| Exact Mass | 396.13100 |
| PSA | 13.14000 |
| LogP | 7.86170 |
| InChIKey | VQYPWMWEJGDSTF-UHFFFAOYSA-N |
| SMILES | F[B-](F)(F)F.c1ccc(-c2cc(-c3ccccc3)[o+]c(-c3ccccc3)c2)cc1 |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02142
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | UZ1370000 |
| HS Code | 2932999099 |
Customs
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles3
More Articles| A derivatization approach using pyrylium salts for the sensitive and simple determination of sulfide in spring water by high performance liquid chromatography. J. Chromatogr. A. 1407 , 184-92, (2015) A high-performance liquid chromatography method based on pre-column derivatization with the pyrylium salts (4-[p-(N,N-dimethylamino)phenyl]-2,6-diphenylpyrylium perchlorate (LN1) and 2,4,6-triphenylpy... | |
| [Experiences with replacement of the eyelid-levator]. Fortschr. Kiefer. Gesichtschir. 22 , 98-9, (1977) | |
| Chiral N-alkyl-2,4,6-triphenylpyridiniums as enantioselective triplet photosensitizers. laser flash photolysis and preparative studies. J. Org. Chem. 67(15) , 5184-9, (2002) Three N-alkylpyridinium photosensitizers having chiral alkyl groups have been prepared by reacting 2,4,6-triphenylpyrylium tetrafluoroborate ion with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)p... |
Synonyms
| EINECS 207-186-4 |
| 2,4,6-triphenylpyrylium,tetrafluoroborate |
| MFCD00012001 |
| 2,4,6-Triphenylpyrylium tetrafluoroborate |
